2988945360

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{461257}}^1$

素因数の和:461282

約数の個数: 100

約数和(自身を含む): 10381072548

約数和(自身を除く): 7392127188

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 270, 324, 360, 405, 432, 540, 648, 720, 810, 1080, 1296, 1620, 2160, 3240, 6480, 461257, 922514, 1383771, 1845028, 2306285, 2767542, 3690056, 4151313, 4612570, 5535084, 6918855, 7380112, 8302626, 9225140, 11070168, 12453939, 13837710, 16605252, 18450280, 20756565, 22140336, 24907878, 27675420, 33210504, 36900560, 37361817, 41513130, 49815756, 55350840, 62269695, 66421008, 74723634, 83026260, 99631512, 110701680, 124539390, 149447268, 166052520, 186809085, 199263024, 249078780, 298894536, 332105040, 373618170, 498157560, 597789072, 747236340, 996315120, 1494472680, 2988945360]

約数ペア:

[(1, 2988945360), (2, 1494472680), (3, 996315120), (4, 747236340), (5, 597789072), (6, 498157560), (8, 373618170), (9, 332105040), (10, 298894536), (12, 249078780), (15, 199263024), (16, 186809085), (18, 166052520), (20, 149447268), (24, 124539390), (27, 110701680), (30, 99631512), (36, 83026260), (40, 74723634), (45, 66421008), (48, 62269695), (54, 55350840), (60, 49815756), (72, 41513130), (80, 37361817), (81, 36900560), (90, 33210504), (108, 27675420), (120, 24907878), (135, 22140336), (144, 20756565), (162, 18450280), (180, 16605252), (216, 13837710), (240, 12453939), (270, 11070168), (324, 9225140), (360, 8302626), (405, 7380112), (432, 6918855), (540, 5535084), (648, 4612570), (720, 4151313), (810, 3690056), (1080, 2767542), (1296, 2306285), (1620, 1845028), (2160, 1383771), (3240, 922514), (6480, 461257)]